Lanthanides
高中 Senior High镧族稀土元素, 镧系元素
🗣️ 情景例句
You don't look a day over ...
你看起来一天也不比……大。
I didn't catch that, Could you go over that again?
我没有听清楚，请你再说明一下好吗？
I told her what the revolutionaries were doing and I persuaded her to help me.
我告诉她革命者都在干些什么事，并说服她给我帮忙。